42-357-32219
PRODUCINGDUDE WILSON GAS UNIT NO. 1
OCHILTREE County · District 10 · HIGHMARK ENERGY OPERATING LLC · PAN PETRO (CLEVELAND)
Permits
2
Max Depth
7,600 ft
First Permit
1997-08-22
Latest Activity
1997-08-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1997-10-31
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ Permit: EXXON CORP.
Resolved via: production → HIGHMARK ENERGY OPERATING, LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1997-10
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,965 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER CLEVELAND (Cleveland) | 6,931 ft | -3,966 ft |
| LOWER CLEVELAND MKR (Cleveland) | 7,034 ft | -4,069 ft |
| LOWER CLEVELAND SS (Cleveland) | 7,141 ft | -4,176 ft |
| MARMATON | 7,226 ft | -4,261 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (3)
| Interval | Type |
|---|---|
| 6,952–6,962 ft | Perforated |
| 6,966–6,978 ft | Perforated |
| 6,990–7,008 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,782 ft | 955 sx |
| 4.5" | 7,570 ft | 330 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 7,600 ft
- Drill Type
- Vertical
- County
- OCHILTREE
- District
- 10
- Operator
- HIGHMARK ENERGY OPERATING LLC
- Completed
- 1997-10-31
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-09)
- Cum Oil (all leases)
- 4,551,977 bbl
- Cum Gas (all leases)
- 30,465,409 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 15